Finding the Third Proportional to 150,070,937.63 and 325,189,252.13
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Solution
The third proportional to 150,070,937.63 and 325,189,252.13 is: 704,653,754.89
Step by Step Solution
- Step 1: Write the proportion equation
150,070,937.63 : 325,189,252.13 = 325,189,252.13 : x - Step 2: Convert to fraction form
150,070,937.63/325,189,252.13 = 325,189,252.13/x - Step 3: Cross multiply
150,070,937.63x = 325,189,252.13 × 325,189,252.13 - Step 4: Simplify right side
150,070,937.63x = 105,748,049,697,616,816 - Step 5: Solve for x
x = 105,748,049,697,616,816/150,070,937.63 - Step 6: Final answer
x = 704,653,754.89
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.